Kuchoow Soundproof Wall Panels, Self Adhesive Acoustic Panels, 12 Pack High Density Sound Proof Panels for Walls, Brick Sound Absorbing Panels for Home Studio Office 12"×12"×0.4"

These seem to work well and look good doing it. The adhesive on the back is VERY strong and actually overkill. Be careful with your walls, these are not made to come off. You can unfold/cut open large cardboard box and stick these to that, then just just a few tacks/double sided tape/etc to fasten the whole cardboard + sound panels unit to the wall :)

Does a great job of dampening sound and the adhesive is holding up so far!

Easy to apply and works well to dampen noise and insulate, but will leave a stick residue on removal. Overall very pleased with the look and efficiency.

These work very well and it kills the noise.

Very good purchase

I got these tiles see if I wanted to use them to create a feature wall behind my tv. The wall adjoins a bedroom and it can get loud depending on what we are watching. When these panels came, these sound proof tiles seem to be a nice quality. They look great and already have adhesive on the back for easy installation. I taped them up to show my husband. My only concern with them is that we have a crazy kiddo that sometimes gets messy things on the walls. I decided to take one panel and smear various things on it to test how “cleanable” the panels are. I did peanut butter and jelly. It was really tough to clean without making the fabric pill up with beads. The stain eventually disappeared but the rub mark is still there. So if you live in a house with no kids or no potential for stains, these panels would be great. Otherwise, you may have to go with another product.

Love it

The installation is simple, but the result is poor as I wanted 16 inch blocks and was sent 12" blocks.